From: Peter Zijlstra <peterz@infradead.org>
To: Gabriel C <nix.or.die@gmail.com>
Cc: kevin.b.stanton@intel.com, Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>, X86 ML <x86@kernel.org>
Subject: Re: commit bd9240a18edfbfa72e957fc2ba831cf1f13ea073 seems to break with intel-ucode 20180425
Date: Mon, 14 May 2018 09:23:55 +0200 [thread overview]
Message-ID: <20180514072355.GB12198@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <CAEJqkgjMMMwK0Y7xSJCGVnbPor1MirA30HrN=U2EsGZNRQFs8A@mail.gmail.com>
On Sat, May 12, 2018 at 12:55:35PM +0200, Gabriel C wrote:
> Hi Peter,
>
> after updating ucode to 20180425 on my laptop I always hit the
> 'TSC_DEADLINE disabled' error and so early microcode update from
> inird breaks.
>
> Also I'm able to late load the microcode from command line but
> not from initrd.
>
> Going back to ucode 20180312 make things work again.
>
> I've tested on latest 4.16.8 kernel for now.
>
> lscpu output:
Please provide /proc/cpuinfo (a single cpu is sufficient) for both
firmwares.
lscpu (whatever that is) lacks useful information, like the microcode
version.
next prev parent reply other threads:[~2018-05-14 7:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-12 10:55 commit bd9240a18edfbfa72e957fc2ba831cf1f13ea073 seems to break with intel-ucode 20180425 Gabriel C
2018-05-14 7:23 ` Peter Zijlstra [this message]
2018-05-14 12:15 ` Gabriel C
2018-05-14 12:58 ` Peter Zijlstra
2018-05-14 14:16 ` Gabriel C
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180514072355.GB12198@hirez.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=kevin.b.stanton@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=nix.or.die@gmail.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.